| Leiderdorp to Siran | 1,826.93 mi (2,940.16 km) |
| Leiderdorp to Sirnak | 2,082.78 mi (3,351.91 km) |
| Leiderdorp to Sirvan | 2,040.36 mi (3,283.65 km) |
| Leiderdorp to Sivas | 1,759.63 mi (2,831.86 km) |
| Leiderdorp to Sivasli | 1,531.47 mi (2,464.66 km) |
| Leiderdorp to Siverek | 1,943.84 mi (3,128.30 km) |
| Leiderdorp to Sivrice | 1,911.67 mi (3,076.54 km) |
| Leiderdorp to Sivrihisar | 1,555.10 mi (2,502.69 km) |
| Leiderdorp to Sogut | 1,475.69 mi (2,374.89 km) |
| Leiderdorp to Sogutlu | 1,446.48 mi (2,327.89 km) |
| Leiderdorp to Soke | 1,486.06 mi (2,391.58 km) |
| Leiderdorp to Solhan | 1,959.78 mi (3,153.96 km) |
| Leiderdorp to Soma | 1,419.29 mi (2,284.13 km) |
| Leiderdorp to Sorgun | 1,682.82 mi (2,708.24 km) |
| Leiderdorp to Suhut | 1,561.53 mi (2,513.04 km) |
